Go Back   Club Lexus Forums > Lexus Model Forums > SC Models > SC 400/300 > Performance & Maintenance
Sign in using an external account
Register Forgot Password?

Phr gt67 1jz fueling

Reply
 
 
 
 
Thread Tools Search this Thread Display Modes
Old 05-20-14, 07:18 PM   #1
Bradswrx
Driver School Candidate
Trader Score: (0)
 
Bradswrx's Avatar
 
Join Date: May 2014
Location: Maryland
Posts: 2
Default Phr gt67 1jz fueling

I'd like to start by introducing my self, my name is brad and I recently picked up a 94 diamond white 5 speed.sc300 that's 1j swapped. I've built and delt with many 3sgte's, various RB's and even a few EJ Subaru motors but am completely new to the JZ world. Picked th car up for a screaming deal and am just trying to sort a few things out. Mods are as follows, aero motive fuel pump and afpr, BC 264's, greddy adjustable cam gears and timing belt, hks multi layer hg, Some type of 4" core fmic with 3" piping, full complete Phr gt67 kit with tial 44. My issue is the car is still on the factory 380's and boost is set to a moderate 12-13 psi with a manual controller and has absolutely zero type of engine management. Seeing how there isn't a wideband in it, I was curious to see what your opinions were of the level of safety at the moment, I'm figuring these 380's are being close to maxed. I've got a few sets of 440s from previous mr2 builds laying around as well as a set of j-spec 2jz 440s. I've always run an safc in most of my builds with great resaults and was thinking it may be sufficient for my power goals of a 400whp daily driven street car as for the 440s I'm not so sure. Thanks to all in advance.
This ad is not displayed to registered members.
Register your free account today and become a member on Club Lexus!
Bradswrx is offline   Reply With Quote
Old 05-20-14, 07:59 PM   #2
INTIMAZY
Lexus Test Driver
Trader Score: (3)
 
INTIMAZY's Avatar
 
Join Date: Jan 2011
Location: NY
Posts: 953
tomhasfastcars
Default

Sketchy. Sounds like more than your average ebay build based on parts list... Not sure why of ALL things, a wideband was omitted?? Not even a SAFC???

I would throw in 550s and an SAFC with wideband. Done!
__________________
Daytona Blue 350Z (VQ-35DERevup)
Imperial Blue Trailblazer SS (LS2)
Royal Jade Pearl SC300 (2JZ-GE+W58 --> 1JZ-GTE+R154)

CT12A twin turbo @23psi (gone)
TO4S 60-1 P-trim T4 .70A/R @ 21psi (gone)
BorgWarner S366 T4 .91A/R @26psi

AEMv2/BC272/SP-QSV/Kaaz SQ-LSD/LQ9coils/water-meth/4"single/S366/T51R compressor cover--- build in progress
INTIMAZY is offline   Reply With Quote
Old 05-20-14, 08:31 PM   #3
Bradswrx
Driver School Candidate
Trader Score: (0)
 
Bradswrx's Avatar
 
Join Date: May 2014
Location: Maryland
Posts: 2
Default

Yeah that's what I was thinking there is a ton of money dumped in this thing but yet no injectors or wideband. Traded the guy a rb20 swapped s14 straight up lol the 240 was just well presented , had less than 4k in it total including the car so passin this up wasn't an option. Kid had no clue what he had which is what really kind of scares me, seeing how this is the only car I've bought already done. What kind of a/f's should I be aiming for with this thing ? Mid to high elevens?
Bradswrx is offline   Reply With Quote
Old 05-20-14, 08:51 PM   #4
INTIMAZY
Lexus Test Driver
Trader Score: (3)
 
INTIMAZY's Avatar
 
Join Date: Jan 2011
Location: NY
Posts: 953
tomhasfastcars
Default

Under boost that's quite safe.

The sound of a straight piped rb20det at 7000+rpm haunts my dreams.
__________________
Daytona Blue 350Z (VQ-35DERevup)
Imperial Blue Trailblazer SS (LS2)
Royal Jade Pearl SC300 (2JZ-GE+W58 --> 1JZ-GTE+R154)

CT12A twin turbo @23psi (gone)
TO4S 60-1 P-trim T4 .70A/R @ 21psi (gone)
BorgWarner S366 T4 .91A/R @26psi

AEMv2/BC272/SP-QSV/Kaaz SQ-LSD/LQ9coils/water-meth/4"single/S366/T51R compressor cover--- build in progress
INTIMAZY is offline   Reply With Quote
Old 05-20-14, 08:51 PM
 
 
 
 
Reply

Similar Threads
Thread Thread Starter Forum Replies Last Post
Re-intro / 92 SC3, 1JZ, V160, 2150CC AND PROEFI BUILD soarer213 Build Threads 199 12-13-14 09:13 AM
NY TURN-KEY READY - Best of the Best - FULLY BUILT Ready to Drop in 2JZ-GTE VVTI Yogujuhere General Classifieds 10 12-08-14 08:11 AM
JDM 2JZ-GTE A/F at boost levels greater than 14psi SC51 Performance & Maintenance 73 08-05-14 04:14 PM
Quick Lean Spot at 3k Rpms (1JZ,440cc,etc) MrFairlady Performance & Maintenance 14 06-01-13 04:15 PM


Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Forum Jump

All times are GMT -7. The time now is 04:02 AM.

Join ClubLexus
Advertising


Copyright © 2000-2008 Internet Brands, Inc. All Rights Reserved
Privacy Policy | Disclaimer | Terms of Use | JOBS


Get all contact info